AddAir quality in Portland
Air quality index (AQI⁺) and PM2.5 air pollution in Portland • 443K Followers • 06:00, Oct 07 Local time
20
US AQI⁺Good
Main pollutant:
PM2.5
3.6 µg/m³
12°
10 km/h
92 %
Hourly forecast
Portland air quality index (AQI⁺) forecast
Daily forecast
Portland air quality index (AQI⁺) forecast
| Today | 38 |  | 24° 12° |  16 km/h | 66% |
| Thu | 60 | | 25° 12° | 14 km/h | 57% |
| Fri | 46 |  | 18° 11° | 19 km/h | 60% |
Air pollutants
What is the current air quality in Portland?
PM2.5 concentration currently meets the WHO annual PM2.5 guideline.
Health recommendations
 Enjoy outdoor activities |
 Open your windows to bring clean, fresh air indoors Get a monitor |
Protect yourself from air pollution in Portland
Monitor the air you breathe
Get accurate AirVisual air quality readings and real-time insights for cleaner air. Monitors that reveal pollution sources, highlight when air purifier use is needed.
Medical grade air purifiers
Trusted worldwide, the HealthPro Series uses HyperHEPA technology. Filters ultrafine particles other air purifiers miss, delivering medical-grade protection.
Powerful, stylish air purifiers
Compact and powerful, the Atem Series combines Swiss engineering with high-performance air purification, filtering ultrafine particles with HyperHEPA technology.
Pollen
What is the pollen count in Portland today?
Index
Moderate
 Tree None | 0% |
 Grass None | 0% |
 Weed Moderate | 50% |
Source:
wetter.comHealth recommendations
Enjoy outdoor activities |
Open your windows to bring clean, fresh air indoors Get a monitor |
Pollen
What is the pollen count in Portland today?
Index
Moderate
Tree None | 0% |
Grass None | 0% |
Weed Moderate | 50% |
Source:
wetter.comProtect yourself from air pollution in Portland
Monitor the air you breathe
Get accurate AirVisual air quality readings and real-time insights for cleaner air. Monitors that reveal pollution sources, highlight when air purifier use is needed.
Medical grade air purifiers
Trusted worldwide, the HealthPro Series uses HyperHEPA technology. Filters ultrafine particles other air purifiers miss, delivering medical-grade protection.
Powerful, stylish air purifiers
Compact and powerful, the Atem Series combines Swiss engineering with high-performance air purification, filtering ultrafine particles with HyperHEPA technology.
Most polluted locations near Portland
Worldwide AQI⁺ ranking
Station ranking
Real-time AQI⁺ station ranking for stations in Portland
City ranking
Real-time USA AQI⁺ city ranking
Historic air quality near Portland
History
Historic air quality graph for Portland
Historic air quality near Portland
History
Historic air quality graph for Portland
Most polluted locations near Portland
Worldwide AQI⁺ rankingStation ranking
Real-time AQI⁺ station ranking for stations in Portland
City ranking
Real-time USA AQI⁺ city ranking
Measure your own air quality
Get a monitor and contribute air quality data in your city.
Where is the cleanest air quality in Portland?
- Patton Court0
- Southwest Hewett Boulevard0
- Arnold Creek1
- Kenton Backyard1
- GSC2
- Laurelhurst2
- Southeast Boise Street2
- Woodstock2
- Northwest Portland3
- Clinton Park4
- North St John's Backyard4
- Salusa4
- 2400-2598 SE Lincoln St7
- 51st and Lincoln7
- Southwest Bridlemile Lane7
- Brooklyn8
- Northwest Quincy Avenue 28
- Woods Park8
- Eastmoreland - Tolman9
- Cully Green10
- SE 19th Avenue10
- Cully Grove11
- Hayden Island11
- South Tabor11
- Bridge Avenue12
- Laurelhurst Park12
- Northwest Verde Vista Terrace12
- Pearl District12
- Southwest Portland12
- Woodstock Neighborhood, Portland, OR12
- Fairmount Blvd13
- Southwest Edgewood Road13
- Cedarwood Waldorf School14
- Concordia 214
- SW Fairmount Blvd14
- Southwest 6th Avenue15
- 2911 SW Bertha Blvd16
- 3082 NE Regents Drive16
- SW Westwood View16
- Southeast Raymond Street16
- 24th Ave & Gladstone17
- 501-545 SE Peacock Ln17
- 5711-5717 SW Pendleton St17
- Brentwood-Darlington17
- Bridlemile - Honey Farm Neighborhood17
- MaricaraPark17
- McKenna Park17
- North Morgan Street17
- North Portland 217
- Observador Medioambiental de Kenton17
- Reno and Edison17
- 4224 Southeast Harrison Street18
- 701-799 N Blandena St18
- Alphabet District18
- Grant Park18
- NCA Parkrose Palace18
- Parr Lumber MLK18
- SE 31st Avenue18
- 1415 NW 11th Ave19
- 1601-1999 SE 45th Ave19
- 3700-3798 N Melrose Dr19
- Crestwood19
- Hayhurst19
- Northeast Laddington Court19
- SW Palatine Street19
- South Waterfront Greenway19
- Southeast Cora Street19
- 3143 SE Salmon Street20
- Richmond20
- Roosevelt High School20
- 10342 NW Langworthy Terrace21
- 6238 NE Mason St21
- Glisan Street21
- Near Wilshire Park21
- Northwest 24th Avenue21
- Portland Lincoln High School21
- 517-519 NE Sacramento St22
- Eastmoreland22
- Eastridge Park22
- MULTCO B-545 BHRC-BUSHONG BLDG22
- Sellwood Boulevard22
- 2510 Northeast Liberty Street23
- 5198-5000 NE Mallory Ave-Garfield Ave Alley23
- Cully23
- Hosford-Abernethy23
- Lewis and Clark College Griswold Stadium23
- Southwest Falcon Street23
- Ventura Park23
- 14168 SE Holgate Blvd24
- Jarrett Street24
- NE Rose Pkwy24
- Portland Lane Middle School24
- SE 61st Ave25
- Council Crest Park26
- Grand & Skidmore26
- Hassalo Street26
- Southeast Flavel Street26
- Southeast Yamhill Street26
- 48th Place27
- 532-798 Glendoveer Golf Course27
- Council Crest28
- International School of Portland28
- SE 141st Avenue28
- SE 40th28
- Lenox29
- MULTCO B-311 JJC29
- Mojo Dojo Casa House29
- Portland - SE Lafayette29
- Vancouver-Fruit Valley29
- 28th & Morrison31
- OFB 33rd - Outdoor31
- SW 25th Portland - Taylors Ferry31
- Portland Cully Helensview32
- Vancouver-Main St33
- 701-999 SE 72nd Ave34
- 3043-3001 NE 160th Dr35
- Flamingo Park35
- Portland McDaniel High School38
- Vancouver-W 6th St44
